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/*
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* Copyright (C) 2013 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package com.example.android.mediarouter.player;
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import android.app.PendingIntent;
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import android.net.Uri;
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import android.os.SystemClock;
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import android.support.v7.media.MediaItemStatus;
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/**
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* PlaylistItem helps keep track of the current status of an media item.
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*/
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public final class PlaylistItem {
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// immutables
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private final String mSessionId;
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private final String mItemId;
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private final Uri mUri;
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private final String mMime;
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private final PendingIntent mUpdateReceiver;
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// changeable states
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private int mPlaybackState = MediaItemStatus.PLAYBACK_STATE_PENDING;
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private long mContentPosition;
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private long mContentDuration;
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private long mTimestamp;
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private String mRemoteItemId;
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public PlaylistItem(String qid, String iid, Uri uri, String mime, PendingIntent pi) {
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mSessionId = qid;
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mItemId = iid;
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mUri = uri;
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mMime = mime;
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mUpdateReceiver = pi;
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setTimestamp(SystemClock.elapsedRealtime());
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}
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public void setRemoteItemId(String riid) {
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mRemoteItemId = riid;
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}
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public void setState(int state) {
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mPlaybackState = state;
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}
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public void setPosition(long pos) {
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mContentPosition = pos;
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}
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public void setTimestamp(long ts) {
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mTimestamp = ts;
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}
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public void setDuration(long duration) {
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mContentDuration = duration;
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}
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public String getSessionId() {
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return mSessionId;
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}
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public String getItemId() {
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return mItemId;
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}
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public String getRemoteItemId() {
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return mRemoteItemId;
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}
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public Uri getUri() {
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return mUri;
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}
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public PendingIntent getUpdateReceiver() {
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return mUpdateReceiver;
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}
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public int getState() {
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return mPlaybackState;
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}
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public long getPosition() {
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return mContentPosition;
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}
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public long getDuration() {
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return mContentDuration;
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}
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public long getTimestamp() {
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return mTimestamp;
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}
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public MediaItemStatus getStatus() {
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return new MediaItemStatus.Builder(mPlaybackState)
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.setContentPosition(mContentPosition)
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.setContentDuration(mContentDuration)
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.setTimestamp(mTimestamp)
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.build();
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}
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@Override
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public String toString() {
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String state[] = {
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"PENDING",
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"PLAYING",
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"PAUSED",
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"BUFFERING",
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"FINISHED",
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"CANCELED",
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"INVALIDATED",
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"ERROR"
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};
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return "[" + mSessionId + "|" + mItemId + "|"
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+ (mRemoteItemId != null ? mRemoteItemId : "-") + "|"
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+ state[mPlaybackState] + "] " + mUri.toString();
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}
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}